Aprilaire E070 Installation Instructions Manual

SAFETY INSTRUCTIONS

1. 120 Volts may cause serious injury from electric shock. Disconnect electrical power before starting installation or servicing.
Leave power disconnected until installation/service is completed.
2. Sharp edges may cause serious injury from cuts. Use care when cutting plenum openings and handling duct work.
3. Dropping may cause personal injury or equipment damage. Handle with care and follow installation instructions.
1. Read all instructions before beginning installation.
2. Improper installation may cause property damage or injury. Installation, service, and maintenance must be performed by a
qualified service technician.
3. Do not use in pool applications. Pool chemicals can damage the dehumidifier.
4. Do not use solvents or cleaners on or near the circuit board. Chemicals can damage circuit board components.
5. Wait 24 hours before running the unit if it was not shipped or stored in the upright position.
6. Do not use dehumidification to prevent window condensation in the winter. To address window condensation, use ventilation
to lower indoor humidity in the winter.
7. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the
appliance by a person responsible for their safety.
8. Children should be supervised to ensure that they do not play with the appliance.
9. If the supply cord is damaged, it must be replaced by a special cord or assembly available from the manufacturer or its
service agent.

TABLE OF CONTENTS

Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Set Up Dehumidifier for Installation . . . . . . . . . . . . . . . . . . . . . . . .2
Packaging Content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Duct Collars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Location Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Leveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Ductwork Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Drain Tubing and Condensate Pump Installation . . . . . . . . . . . . . . .4
Model 76 - Crawl Space Control and Wiring . . . . . . . . . . . . . . . .5
Model E070 Dehumidifier
Installation Instructions
WARNING
CAUTION
READ AND SAVE THESE INSTRUCTIONS
Air Cycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
System Set-Up, Check & Start-Up . . . . . . . . . . . . . . . . . . . . . . . . . .6
Remote Control - Crawl Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Ventilation / Air Cycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Crawl Space Using the Dehumidifier Control . . . . . . . . . . . . . . . . . .8
Crawl Space Remote Control Using Model 76 . . . . . . . . . . . . . . . . .8
Start-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Table 1 - Diagnostic Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Table 2 - Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
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